Arachis hypogaea Lektin (PNA)

Arachis hypogaea Lektin (PNA)


Artikel-Nr.: D1500.0010

Shipping: shipped on wet ice, stored at -20°C

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Arachis hypogaea lectin or Peanut Agglutinin (PNA) is isolated from peanuts and purified by... mehr
Produktinformationen "Arachis hypogaea Lektin (PNA)"

Arachis hypogaea lectin or Peanut Agglutinin (PNA) is isolated from peanuts and purified by affinity chromatography. The lectin has a molecular weight of 110 kDa and consists of four identical subunits of approximately 27 kDa each. PNA is a carbohydrate-free protein that displays specificity towards ß-D-Gal(1-3)-D-galNAc. It has potent anti-T activity and can be used to distinguish between human lymphocyte subsets. PNA has been used in tumour tissue determination for transitional mucosa malignancies. The lectin also agglutinates neuraminidase-treated human erythrocytes at <0.1µg/mL after trypsin treatment of cells and its activity is inhibited by lactose and galactose.

Directios for use:
The lectin may be reconstituted with 2mL sterile PBS buffer, pH7.4 before use. Spin the vial gently until full dissolution. Aggregation is thought to occur in the presence of high concentrations of 2-mercaptoethanol.

Stability and storage:
The product is shipped on wet ice however for over-the-day transport it may be shipped at ambient temperature. The lyophilized powder is stable for more than three years from production date when stored below -20°C. After reconstitution with deionized water, the solution may be stored frozen in working aliquots for up to 12 months.

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- Ultrapure quality - Strong anti-T activity - Sugar specificity: ß-D-Gal-(1-3)-D-GalNAc - Agglutinates rabbit erythrocytes at <0.1µg/mL after trypsin treatment of the cells
Specifications: Purity: one band at 25-27 kDa, determined by SDS-PAGE Appearance: white to... mehr
 

Technische Daten:

Specifications:
Purity: one band at 25-27 kDa, determined by SDS-PAGE
Appearance: white to light yellow lyophilized powder from a buffer containing 10mM NH4HCO3

Applikation:

- Probe in histochemistry and immuno-histochemistry - Human erythrocyte/lymphocyte studies

Quelle

Peanut

Sicherheits Hinweise / Safety

Klassifizierungen / Classification

eclass-Nr: 32-16-04-05
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Dokumente - Protokolle - Downloads

Hier finden Sie Informationen und weiterführende Literatur zu Arachis hypogaea Lektin (PNA). Für weitere Dokumente (Zertifikate mit weiteren Lotnummern, Sicherheitsdatenblätter in anderer Sprache, weitere Produktinformationen) wenden Sie sich bitte an Genaxxon biosience unter: info@genaxxon.com oder Tel.: +49 731 3608 123.

 
 
 
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